Answer:
C- 15
Step-by-step explanation:
The awnser is 15 (C)
Point S reflected over the y axis would be (9,0)
Answer:
Step-by-step explanation:
<u>Use the formula for angle formed by the chords:</u>
- Angle formed by 2 chords = 1/2( sum of intercepted arcs)
<u>Let the supplementary angle of x be y</u>
- x + y = 180 (straight angle)
<u>Find the value of y, using the above mentioned formula</u>
- y = 1/2(168 + 40) = 1/2(208) = 104
<u>Find the value of x:</u>
- x = 180 - y
- x = 180 - 104 = 76
Correct choice is C
Answer:
there are just numbers and letters?
Answer:
Step-by-step explanation:
We are given equation
we need to plug this equation into
we can replace h^2
and we get
now, we can cancel like terms
so, we get after simplification as